Pith Number

pith:MSO4VBBO

pith:2015:MSO4VBBOEZMJV5UFC2WYYAAJ7V

not attested not anchored not stored refs pending

Formulations and algorithms for the multiple depot, fuel-constrained, multiple vehicle routing problem

Kaarthik Sundar, Saravanan Venkatachalam, Sivakumar Rathinam

arxiv:1508.05968 v1 · 2015-08-24 · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSO4VBBOEZMJV5UFC2WYYAAJ7V}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:34:47.240824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

649dca842e26589af68516ad8c0009fd4843ccc3a5986c5df3b278a6fa55cfe8

Aliases

arxiv: 1508.05968 · arxiv_version: 1508.05968v1 · doi: 10.48550/arxiv.1508.05968 · pith_short_12: MSO4VBBOEZMJ · pith_short_16: MSO4VBBOEZMJV5UF · pith_short_8: MSO4VBBO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MSO4VBBOEZMJV5UFC2WYYAAJ7V \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 649dca842e26589af68516ad8c0009fd4843ccc3a5986c5df3b278a6fa55cfe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05a9556ad1f6ced22f6165feb5bbd6ef222996900179ea5bb113e672559dfa2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-08-24T20:48:33Z",
    "title_canon_sha256": "e5294acbb33fdfd21b925205e6b20b5cacd456e26b1a00ab203d64e4bfbe7778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05968",
    "kind": "arxiv",
    "version": 1
  }
}